
public class IdVar extends Ident{
	
	private int offset;
	
	public IdVar(int off, int t) throws Exception{
		if(off <= 0 && off%2 == 0)
			offset = off;
		else
			throw new IdentException("offset incorrect : "+off);
		
		type = t;
		
		
	}
	
	public int getOffset(){
		return offset;
	}
}
